package com.zhihuishu.micro.course.service.impl;

import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.zhihuishu.micro.course.dao.FirstStepStatMapper;
import com.zhihuishu.micro.course.service.FirstStepStatService;

@Service("firstStepStateService")
public class FirstStepStateServiceImpl extends BaseService implements FirstStepStatService{

	@Resource
	private FirstStepStatMapper firstStepStatMapper;// 建课第一步六小步状态
	
	@Override
	public List<Map<String, Object>> countByCourseIds(List<Long> courseIds) {
		return firstStepStatMapper.countByCourseIds(courseIds);
	}

}
